Area Code +880-41-(800000...819999) located in Khulna, Khulna (27), more detail is as below. Place International Dialing Code : 880 International Prefix : 00 National Prefix : 0 National Destination Code : 41 Subscriber Number From : 800000 Subscriber Number To : 819999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 8 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : BTTB Click here to buy Bangladesh Area Code Database Other Information Language Code : bn (Bengali) Country Number : 50 (Bangladesh) Country Code : BD (Bangladesh) Region Code : 27 Region Name : Khulna City : Khulna Timezone : Asia/Dhaka Coordinated Universal Time : +06:00 Daylight Saving Time : No National Significant Number Minimum Length : 8 Latitude : 22.8400 Longitude : 89.5600 ‹ previous : +880-41-(760000...789999) next › : +880-41-(860000...869999) Dialling Instructions For trunk calls: 0 41 800000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 880 41 800000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 800000 ~ 819999 (Count: 20,000) Example: +880-41-800000 / 00880-41-800000 (041-800000 / 0-41-800000) +880-41-800001 / 00880-41-800001 (041-800001 / 0-41-800001) +880-41-800002 / 00880-41-800002 (041-800002 / 0-41-800002) +880-41-800003 / 00880-41-800003 (041-800003 / 0-41-800003) +880-41-800004 / 00880-41-800004 (041-800004 / 0-41-800004) ...+880-41-xxxxxx / 00880-41-xxxxxx (041-xxxxxx / 0-41-xxxxxx) ...+880-41-819995 / 00880-41-819995 (041-819995 / 0-41-819995) +880-41-819996 / 00880-41-819996 (041-819996 / 0-41-819996) +880-41-819997 / 00880-41-819997 (041-819997 / 0-41-819997) +880-41-819998 / 00880-41-819998 (041-819998 / 0-41-819998) +880-41-819999 / 00880-41-819999 (041-819999 / 0-41-819999)